147250740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:362

約数の個数: 192

約数和(自身を含む): 513676800

約数和(自身を除く): 366426060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 149, 156, 181, 182, 195, 210, 260, 273, 298, 362, 364, 390, 420, 447, 455, 543, 546, 596, 724, 745, 780, 894, 905, 910, 1043, 1086, 1092, 1267, 1365, 1490, 1788, 1810, 1820, 1937, 2086, 2172, 2235, 2353, 2534, 2715, 2730, 2980, 3129, 3620, 3801, 3874, 4172, 4470, 4706, 5068, 5215, 5430, 5460, 5811, 6258, 6335, 7059, 7602, 7748, 8940, 9412, 9685, 10430, 10860, 11622, 11765, 12516, 12670, 13559, 14118, 15204, 15645, 16471, 19005, 19370, 20860, 23244, 23530, 25340, 26969, 27118, 28236, 29055, 31290, 32942, 35295, 38010, 38740, 40677, 47060, 49413, 53938, 54236, 58110, 62580, 65884, 67795, 70590, 76020, 80907, 81354, 82355, 98826, 107876, 116220, 134845, 135590, 141180, 161814, 162708, 164710, 188783, 197652, 203385, 247065, 269690, 271180, 323628, 329420, 350597, 377566, 404535, 406770, 494130, 539380, 566349, 701194, 755132, 809070, 813540, 943915, 988260, 1051791, 1132698, 1402388, 1618140, 1752985, 1887830, 2103582, 2265396, 2454179, 2831745, 3505970, 3775660, 4207164, 4908358, 5258955, 5663490, 7011940, 7362537, 9816716, 10517910, 11326980, 12270895, 14725074, 21035820, 24541790, 29450148, 36812685, 49083580, 73625370, 147250740]

約数ペア:

[(1, 147250740), (2, 73625370), (3, 49083580), (4, 36812685), (5, 29450148), (6, 24541790), (7, 21035820), (10, 14725074), (12, 12270895), (13, 11326980), (14, 10517910), (15, 9816716), (20, 7362537), (21, 7011940), (26, 5663490), (28, 5258955), (30, 4908358), (35, 4207164), (39, 3775660), (42, 3505970), (52, 2831745), (60, 2454179), (65, 2265396), (70, 2103582), (78, 1887830), (84, 1752985), (91, 1618140), (105, 1402388), (130, 1132698), (140, 1051791), (149, 988260), (156, 943915), (181, 813540), (182, 809070), (195, 755132), (210, 701194), (260, 566349), (273, 539380), (298, 494130), (362, 406770), (364, 404535), (390, 377566), (420, 350597), (447, 329420), (455, 323628), (543, 271180), (546, 269690), (596, 247065), (724, 203385), (745, 197652), (780, 188783), (894, 164710), (905, 162708), (910, 161814), (1043, 141180), (1086, 135590), (1092, 134845), (1267, 116220), (1365, 107876), (1490, 98826), (1788, 82355), (1810, 81354), (1820, 80907), (1937, 76020), (2086, 70590), (2172, 67795), (2235, 65884), (2353, 62580), (2534, 58110), (2715, 54236), (2730, 53938), (2980, 49413), (3129, 47060), (3620, 40677), (3801, 38740), (3874, 38010), (4172, 35295), (4470, 32942), (4706, 31290), (5068, 29055), (5215, 28236), (5430, 27118), (5460, 26969), (5811, 25340), (6258, 23530), (6335, 23244), (7059, 20860), (7602, 19370), (7748, 19005), (8940, 16471), (9412, 15645), (9685, 15204), (10430, 14118), (10860, 13559), (11622, 12670), (11765, 12516)]